Just questions number 3

What is the main advantage of using Templates. Write a program that uses two functions template called swap and power. Function template swap exchange the values of ANY two values and the second function template power returns the result of raising any number to an integer number. Test the program using integer and float pairs. Use reference parameter with the definition of function swap. Using the C programming language, write a function getstringNoTabs() that has two parameters. First parameter is a line of characters (i.e pointer to chararacter) and the